/* ============================================================
   HHA Marketing — Site Stylesheet
   Design tokens → base → layout → header → footer → utilities
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
    /* Brand */
    --c-navy-900: #061a2e;
    --c-navy-800: #0a2540;
    --c-navy-700: #103358;
    --c-navy-100: #e8eef5;
    --c-accent:   #ff6b35;      /* warm orange — for CTAs */
    --c-accent-2: #00a3b4;      /* teal — secondary accent (matches O&G peers) */

    /* Neutrals */
    --c-ink:      #1a1f36;
    --c-ink-2:    #4f566b;
    --c-ink-3:    #8792a2;
    --c-line:     #e3e8ee;
    --c-bg:       #ffffff;
    --c-bg-soft:  #f7f9fc;

    /* Typography */
    --font-sans:    'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    --fs-12: 0.75rem;
    --fs-14: 0.875rem;
    --fs-15: 0.9375rem;
    --fs-16: 1rem;
    --fs-18: 1.125rem;
    --fs-20: 1.25rem;
    --fs-24: 1.5rem;
    --fs-32: 2rem;
    --fs-40: 2.5rem;
    --fs-48: 3rem;
    --fs-64: 4rem;

    /* Spacing scale (8px base) */
    --s-1: 0.25rem;
    --s-2: 0.5rem;
    --s-3: 0.75rem;
    --s-4: 1rem;
    --s-5: 1.25rem;
    --s-6: 1.5rem;
    --s-8: 2rem;
    --s-10: 2.5rem;
    --s-12: 3rem;
    --s-16: 4rem;
    --s-20: 5rem;
    --s-24: 6rem;

    /* Layout */
    --container-max: 1200px;
    --header-h: 72px;
    --radius-sm: 4px;
    --radius:    8px;
    --radius-lg: 16px;

    /* Shadow */
    --shadow-sm: 0 1px 2px rgba(10, 37, 64, 0.06), 0 1px 3px rgba(10, 37, 64, 0.04);
    --shadow:    0 4px 12px rgba(10, 37, 64, 0.08);
    --shadow-lg: 0 12px 32px rgba(10, 37, 64, 0.12);

    /* Motion */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --t-fast: 150ms;
    --t-base: 240ms;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--fs-16);
    line-height: 1.6;
    color: var(--c-ink);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4, h5, h6 {
    margin: 0 0 var(--s-4);
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.018em;
}
h1 { font-size: clamp(2rem, 5vw, var(--fs-64)); font-weight: 800; letter-spacing: -0.028em; line-height: 1.05; }
h2 { font-size: clamp(1.75rem, 3.5vw, var(--fs-48)); font-weight: 800; letter-spacing: -0.024em; }
h3 { font-size: var(--fs-24); font-weight: 700; }
h4 { font-size: var(--fs-18); font-weight: 700; }
/* Smaller h5/h6 (eg. footer headings) stay tight + uppercase elsewhere */
h5, h6 { font-family: var(--font-sans); letter-spacing: 0.04em; }
p { margin: 0 0 var(--s-4); }
ul { padding: 0; margin: 0; list-style: none; }

.container { width: 100%; max-width: var(--container-max); margin: 0 auto; padding: 0 var(--s-6); }
@media (max-width: 520px) { .container { padding: 0 var(--s-4); } }

/* Layout helpers used across sections — built mobile-first */
.grid-2 { display: grid; grid-template-columns: 1fr; gap: var(--s-8); }
.grid-3 { display: grid; grid-template-columns: 1fr; gap: var(--s-6); }
.grid-4 { display: grid; grid-template-columns: 1fr; gap: var(--s-5); }
@media (min-width: 640px)  { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px)  { .grid-2 { grid-template-columns: repeat(2, 1fr); }
                             .grid-3 { grid-template-columns: repeat(3, 1fr); }
                             .grid-4 { grid-template-columns: repeat(4, 1fr); } }

/* Honor reduced-motion preference (accessibility) */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    min-height: 44px;            /* iOS/Material touch-target minimum */
    padding: 0.75rem var(--s-6);
    border: 1px solid transparent;
    border-radius: var(--radius);
    font-size: var(--fs-15);
    font-weight: 600;
    line-height: 1;
    transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
    white-space: nowrap;
}
.btn--primary { background: var(--c-accent); color: #fff; }
.btn--primary:hover { background: #e85a26; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--ghost { background: transparent; color: var(--c-navy-800); border-color: var(--c-line); }
.btn--ghost:hover { border-color: var(--c-navy-800); }

/* ============================================================
   HEADER  — sticky, mega-menu on hover (desktop), drawer (mobile)
   ============================================================ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    /* IMPORTANT: do NOT use backdrop-filter here. It creates a new containing
       block, which makes the mobile drawer (position:fixed) clip to the
       header's height instead of the viewport. Solid bg gives the same look. */
    background: #ffffff;
    border-bottom: 1px solid var(--c-line);
}
.site-header.is-scrolled { box-shadow: 0 2px 12px rgba(10, 37, 64, 0.06); }
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-h);
    gap: var(--s-6);
}

/* ---- Brand ---- */
.brand { display: inline-flex; align-items: center; gap: var(--s-3); color: var(--c-navy-800); }
.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--c-navy-800);
    color: #fff;
    font-weight: 800;
    font-size: var(--fs-14);
    letter-spacing: 0.04em;
    border-radius: var(--radius-sm);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name { font-size: var(--fs-15); font-weight: 700; color: var(--c-navy-800); }
.brand-sub { font-size: var(--fs-12); color: var(--c-ink-2); }

/* ---- Nav (desktop) ---- */
.primary-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: var(--s-2); }
.nav-item { position: static; }
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: var(--s-1);
    padding: var(--s-3) var(--s-4);
    font-size: var(--fs-15);
    font-weight: 500;
    color: var(--c-ink);
    border-radius: var(--radius-sm);
    transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.nav-link:hover, .nav-link:focus-visible { color: var(--c-navy-800); background: var(--c-bg-soft); }
.caret { font-size: 0.7em; opacity: 0.7; transition: transform var(--t-fast) var(--ease); }

/* Sign-in: outlined button on desktop to distinguish from plain nav links
   AND from the solid primary CTA. On mobile (≤960px) it inherits the drawer's
   full-width row style — the desktop border would double up with the row border. */
@media (min-width: 961px) {
    .nav-link--signin {
        border: 1px solid var(--c-ink-3);
        color: var(--c-navy-800);
        padding-top: calc(var(--s-3) - 1px);
        padding-bottom: calc(var(--s-3) - 1px);
    }
    .nav-link--signin:hover, .nav-link--signin:focus-visible {
        border-color: var(--c-accent);
        color: var(--c-accent);
        background: transparent;
    }
}
.nav-link--signin svg { flex: 0 0 auto; }

/* ---- Mega-menu (desktop hover) ---- */
.has-mega { position: static; }
.mega-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fff;
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease), visibility 0s var(--t-base);
    pointer-events: none;
}
.has-mega:hover > .mega-menu,
.has-mega:focus-within > .mega-menu,
.has-mega.is-open > .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease);
    pointer-events: auto;
}
.has-mega:hover .caret,
.has-mega.is-open .caret { transform: rotate(180deg); }

/* Hover bridge (desktop): the nav-link is vertically centred in the header,
   so it ends ~12px short of the header's bottom edge where the mega-menu
   opens. That strip belongs to no hover target, so the menu closed as the
   pointer crossed it. This transparent ::after fills exactly that gap —
   top:100% = link bottom, bottom edge pinned to the header bottom via
   header-h — keeping :hover on .has-mega unbroken from link to menu. */
@media (min-width: 961px) {
    .has-mega > .nav-link { position: relative; }
    .has-mega > .nav-link::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        bottom: calc(50% - var(--header-h) / 2);
    }
}

.mega-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s-6);
    padding: var(--s-8) var(--s-6);
}
.mega-grid--3 { grid-template-columns: repeat(3, 1fr); }

.mega-card {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    padding: var(--s-4);
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.mega-card:hover {
    border-color: var(--c-line);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.mega-thumb {
    height: 96px;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--c-navy-800), var(--c-navy-700));
    background-size: cover;
    background-position: center;
}
/* Placeholder gradients per service — replace with real images later */
.mega-thumb--epcc        { background: linear-gradient(135deg, #0a2540, #1d4e89); }
.mega-thumb--hookup      { background: linear-gradient(135deg, #103358, #00a3b4); }
.mega-thumb--maint       { background: linear-gradient(135deg, #1d4e89, #ff6b35); }
.mega-thumb--proc        { background: linear-gradient(135deg, #0a2540, #4f566b); }
.mega-thumb--upstream    { background: linear-gradient(135deg, #103358, #0a2540); }
.mega-thumb--downstream  { background: linear-gradient(135deg, #1d4e89, #00a3b4); }
.mega-thumb--gallery     { background: linear-gradient(135deg, #0a2540, #ff6b35); }

.mega-card h4 { margin: 0 0 var(--s-1); color: var(--c-navy-800); font-size: var(--fs-16); }
.mega-card p  { margin: 0; font-size: var(--fs-14); color: var(--c-ink-2); line-height: 1.5; }

/* ---- Mobile nav toggle ---- */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    background: transparent;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-sm);
}
.nav-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    background: var(--c-navy-800);
    margin: 0 auto;
    transition: transform var(--t-base) var(--ease), opacity var(--t-base) var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Body scroll lock when drawer open */
html.nav-locked, html.nav-locked body { overflow: hidden; }
/* Dim backdrop behind open drawer (mobile only) */
@media (max-width: 960px) {
    html.nav-locked::before {
        content: '';
        position: fixed;
        top: var(--header-h);
        left: 0; right: 0; bottom: 0;
        background: rgba(6, 26, 46, 0.5);
        z-index: 90;
        backdrop-filter: blur(2px);
        -webkit-backdrop-filter: blur(2px);
    }
    .primary-nav { z-index: 101; }
}

/* ---- Mobile breakpoint — drawer redesigned for proper app-style look ---- */
@media (max-width: 960px) {
    .nav-toggle { display: inline-flex; }

    .primary-nav {
        position: fixed;
        top: var(--header-h);
        right: 0;
        bottom: 0;
        width: min(86vw, 380px);
        background: #fff;
        border-left: 1px solid var(--c-line);
        box-shadow: -20px 0 50px rgba(10, 37, 64, 0.18);
        padding: 0;                              /* items get full bleed; dividers go edge-to-edge */
        overflow-y: auto;
        overscroll-behavior: contain;
        transform: translateX(100%);
        transition: transform var(--t-base) var(--ease);
        display: flex;
        flex-direction: column;
    }
    .primary-nav.is-open { transform: translateX(0); }

    /* Small "Menu" header bar inside the drawer for context */
    .primary-nav::before {
        content: 'Menu';
        display: block;
        padding: var(--s-4) var(--s-6) var(--s-3);
        font-size: var(--fs-12);
        font-weight: 700;
        letter-spacing: 0.16em;
        text-transform: uppercase;
        color: var(--c-ink-3);
        border-bottom: 1px solid var(--c-line);
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        width: 100%;
    }
    .nav-item { position: relative; }
    .nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: var(--s-5) var(--s-6);
        border-radius: 0;
        border-bottom: 1px solid var(--c-line);
        font-size: var(--fs-16);
        font-weight: 600;
        color: var(--c-navy-900);
        min-height: 56px;                        /* generous tap target */
        background: #fff;
        transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
    }
    .nav-link:active { background: var(--c-bg-soft); }
    .nav-link:hover  { background: var(--c-bg-soft); color: var(--c-navy-800); }

    /* Chevron — bigger, accent-coloured, rotates on accordion open */
    .caret {
        font-size: 1.1em;
        opacity: 1;
        color: var(--c-ink-3);
        line-height: 1;
        transition: transform var(--t-base) var(--ease), color var(--t-base) var(--ease);
    }
    .has-mega.is-open > .nav-link .caret {
        transform: rotate(180deg);
        color: var(--c-accent);
    }

    /* CTA button — full-width band at bottom */
    .nav-item--cta {
        margin-top: auto;                        /* push CTA toward bottom of drawer */
        padding: var(--s-5) var(--s-6) var(--s-3);
        border-bottom: 0;
    }
    .nav-item--cta .btn { width: 100%; min-height: 52px; font-size: var(--fs-16); }

    /* Mobile mega-menu = accordion under the parent link */
    .mega-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: 0;
        max-height: 0;
        overflow: hidden;
        background: var(--c-bg-soft);
        transition: max-height var(--t-base) var(--ease);
        pointer-events: auto;
    }
    .has-mega.is-open > .mega-menu { max-height: 1200px; border-bottom: 1px solid var(--c-line); }
    .mega-grid, .mega-grid--3 {
        grid-template-columns: 1fr;
        padding: var(--s-3) var(--s-4);
        gap: var(--s-2);
    }
    .mega-card {
        flex-direction: row;
        align-items: center;
        gap: var(--s-3);
        padding: var(--s-3);
        background: #fff;
    }
    .mega-thumb { width: 48px; height: 48px; flex-shrink: 0; border-radius: 8px; }
    .mega-card h4 { font-size: var(--fs-15); margin: 0; }
    .mega-card p  { display: none; }            /* hide blurbs on mobile for compactness */

    /* Quick-contact strip at the very bottom of the drawer */
    .nav-quick {
        display: flex;
        flex-direction: column;
        gap: 0;
        border-top: 1px solid var(--c-line);
        background: var(--c-bg-soft);
    }
    .nav-quick__label {
        margin: 0;
        padding: var(--s-4) var(--s-6) var(--s-2);
        font-size: var(--fs-12);
        font-weight: 700;
        letter-spacing: 0.14em;
        text-transform: uppercase;
        color: var(--c-ink-3);
    }
    .nav-quick a {
        display: flex;
        align-items: center;
        gap: var(--s-3);
        padding: var(--s-3) var(--s-6);
        font-size: var(--fs-14);
        font-weight: 500;
        color: var(--c-navy-900);
        min-height: 44px;
    }
    .nav-quick a:active { background: rgba(0, 0, 0, 0.04); }
    .nav-quick a svg { color: var(--c-accent); flex-shrink: 0; }
}
@media (min-width: 961px) {
    /* Quick-contact strip is mobile-only */
    .nav-quick { display: none; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--c-navy-900);
    color: rgba(255, 255, 255, 0.75);
    padding: var(--s-16) 0 var(--s-8);
    margin-top: var(--s-20);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.6fr;
    gap: var(--s-10);
    padding-bottom: var(--s-12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
@media (max-width: 880px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-col--brand, .footer-col--offices { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
    .footer-grid { grid-template-columns: 1fr; }
}
.footer-col--brand .brand-mark { background: #fff; color: var(--c-navy-900); }
.footer-col--brand .brand-name { color: #fff; }
.footer-col--brand .brand-sub  { color: rgba(255, 255, 255, 0.55); }
.footer-tagline { margin: var(--s-5) 0 var(--s-6); font-size: var(--fs-14); line-height: 1.6; }
.footer-social { display: flex; gap: var(--s-3); }
.social-icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(255, 255, 255, 0.08); color: #fff;
    font-weight: 600; font-size: var(--fs-14);
    transition: background var(--t-fast) var(--ease);
}
.social-icon:hover { background: var(--c-accent); }

.footer-heading {
    color: #fff; font-size: var(--fs-12); font-weight: 700;
    letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: var(--s-5);
}
.footer-links li { margin-bottom: var(--s-2); }
.footer-links a {
    font-size: var(--fs-14); color: rgba(255, 255, 255, 0.7);
    transition: color var(--t-fast) var(--ease);
}
.footer-links a:hover { color: #fff; }

.footer-offices { display: grid; gap: var(--s-4); }
.footer-offices li {
    display: flex; flex-direction: column; gap: 2px;
    font-size: var(--fs-13, 13px); line-height: 1.5;
    padding-left: var(--s-3);
    border-left: 2px solid rgba(255, 255, 255, 0.1);
}
.footer-offices strong { color: #fff; font-weight: 600; font-size: var(--fs-14); }
.footer-offices a { color: rgba(255, 255, 255, 0.7); font-size: var(--fs-13, 13px); }
.footer-offices a:hover { color: #fff; }

.footer-bottom {
    display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
    gap: var(--s-4); padding-top: var(--s-6);
}
.footer-bottom p { margin: 0; font-size: var(--fs-13, 13px); color: rgba(255, 255, 255, 0.55); }
.footer-legal { display: flex; gap: var(--s-6); }
.footer-legal a { font-size: var(--fs-13, 13px); color: rgba(255, 255, 255, 0.55); }
.footer-legal a:hover { color: #fff; }

/* ============================================================
   SECTIONS — built mobile-first
   ============================================================ */
.section { padding: var(--s-12) 0; }
@media (min-width: 768px) { .section { padding: var(--s-16) 0; } }
@media (min-width: 1024px) { .section { padding: var(--s-20) 0; } }
.section--dark { background: var(--c-navy-800); color: #fff; }
.section--soft { background: var(--c-bg-soft); }
.section-placeholder {
    border: 2px dashed var(--c-line);
    border-radius: var(--radius);
    padding: var(--s-12) var(--s-6);
    text-align: center;
    color: var(--c-ink-3);
}
.section-placeholder h2 { color: var(--c-navy-800); margin-bottom: var(--s-2); }
.section-placeholder code {
    display: inline-block; margin-top: var(--s-3); padding: var(--s-1) var(--s-3);
    background: var(--c-bg-soft); border-radius: var(--radius-sm);
    font-size: var(--fs-12); color: var(--c-ink-2);
}

/* ============================================================
   SECTION 11 — CAREERS (bento)
   Featured photo card + 2 stacked side cards.
   ============================================================ */
.careers {
    padding: var(--s-16) 0;
    background: var(--c-bg-soft);
}
@media (min-width: 768px)  { .careers { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .careers { padding: var(--s-24) 0; } }

.careers-header {
    max-width: 720px;
    margin: 0 auto var(--s-10);
    text-align: center;
}
.careers-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(10, 37, 64, 0.06);
    border: 1px solid rgba(10, 37, 64, 0.14);
    border-radius: 999px;
    font-size: var(--fs-12); font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--c-navy-800);
}
.careers-heading {
    margin: 0;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800; line-height: 1.15; letter-spacing: -0.02em;
    color: var(--c-navy-900); text-wrap: balance;
}

.careers-bento {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-5);
}
@media (min-width: 960px) {
    .careers-bento { grid-template-columns: 1.4fr 1fr; gap: var(--s-6); }
}

/* ---- Featured ---- */
.careers-feature {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 380px;
    padding: var(--s-8);
    border-radius: var(--radius-lg);
    overflow: hidden;
    color: #fff;
    text-decoration: none;
    isolation: isolate;
    transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
    box-shadow: 0 12px 28px rgba(10, 37, 64, 0.18);
}
@media (min-width: 960px) {
    .careers-feature { min-height: 440px; padding: var(--s-12); }
}
.careers-feature:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 50px rgba(10, 37, 64, 0.25);
}
.careers-feature__image {
    position: absolute; inset: 0; z-index: 0;
    background:
        linear-gradient(160deg, rgba(7, 24, 42, 0.75) 0%, rgba(10, 37, 64, 0.55) 50%, rgba(16, 51, 88, 0.85) 100%),
        url('/assets/images/careers-team.jpg') center/cover no-repeat;
}
.careers-feature__image::before {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 22px 22px;
    opacity: 0.7;
}
.careers-feature__image::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(6, 26, 46, 0.78) 100%);
}
.careers-feature__sheen {
    position: absolute; inset: 0;
    background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.06) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 1000ms var(--ease);
}
.careers-feature:hover .careers-feature__sheen { transform: translateX(100%); }

.careers-feature__overlay {
    position: relative;
    z-index: 2;
    max-width: 560px;
}
.careers-feature__eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.careers-feature__title {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    text-wrap: balance;
}
.careers-feature__sub {
    margin: 0 0 var(--s-6);
    font-size: var(--fs-16);
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.78);
}
.careers-feature__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 0.875rem var(--s-6);
    background: var(--c-accent);
    color: #fff;
    font-size: var(--fs-15);
    font-weight: 600;
    border-radius: var(--radius);
    transition: gap var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.careers-feature__cta svg { transition: transform var(--t-base) var(--ease); }
.careers-feature:hover .careers-feature__cta { background: #e85a26; gap: var(--s-3); }
.careers-feature:hover .careers-feature__cta svg { transform: translateX(4px); }

/* ---- Side cards ---- */
.careers-side {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-5);
}
@media (min-width: 480px) and (max-width: 959px) {
    .careers-side { grid-template-columns: repeat(2, 1fr); }
}

.careers-side__card {
    padding: var(--s-8);
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 2px rgba(10, 37, 64, 0.04);
    transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.careers-side__card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}
.careers-side__qmark {
    color: rgba(10, 37, 64, 0.12);
    margin-bottom: var(--s-3);
}
.careers-side__quote {
    margin: 0 0 var(--s-4);
    font-size: var(--fs-16);
    font-weight: 500;
    line-height: 1.55;
    color: var(--c-navy-900);
}
.careers-side__author {
    margin: 0;
    font-size: var(--fs-13, 13px);
    color: var(--c-ink-2);
}
.careers-side__card--stat { display: flex; flex-direction: column; }
.careers-side__stat-label {
    margin: 0 0 var(--s-2);
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.careers-side__stat-number {
    margin: 0 0 var(--s-2);
    font-size: clamp(3rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--c-navy-900);
    display: flex;
    align-items: baseline;
    gap: var(--s-2);
    font-feature-settings: "tnum" 1, "lnum" 1;
}
.careers-side__stat-unit {
    font-size: var(--fs-18);
    font-weight: 600;
    color: var(--c-ink-2);
    letter-spacing: 0;
}
.careers-side__stat-sub {
    margin: 0;
    font-size: var(--fs-14);
    color: var(--c-ink-2);
}

/* ============================================================
   SECTION 12 — CONTACT
   2-col: form left, info channels right.
   ============================================================ */
.contact {
    padding: var(--s-16) 0;
    background: #fff;
}
@media (min-width: 768px)  { .contact { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .contact { padding: var(--s-24) 0; } }

.contact-header {
    max-width: 720px;
    margin: 0 auto var(--s-12);
    text-align: center;
}
.contact-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(0, 163, 180, 0.10);
    border: 1px solid rgba(0, 163, 180, 0.22);
    border-radius: 999px;
    font-size: var(--fs-12); font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--c-accent-2);
}
.contact-heading {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800; line-height: 1.15; letter-spacing: -0.02em;
    color: var(--c-navy-900); text-wrap: balance;
}
.contact-lead {
    margin: 0;
    font-size: var(--fs-16); line-height: 1.6; color: var(--c-ink-2);
}
@media (min-width: 768px) { .contact-lead { font-size: var(--fs-18); } }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-8);
}
@media (min-width: 960px) {
    .contact-grid { grid-template-columns: 1.4fr 1fr; gap: var(--s-10); }
}

/* ---- Form ---- */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--s-5);
    padding: var(--s-8);
    background: var(--c-bg-soft);
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
}
@media (min-width: 1024px) {
    .contact-form { padding: var(--s-10); }
}
.contact-form__hp {
    position: absolute; left: -10000px;
    width: 1px; height: 1px; overflow: hidden;
}

.contact-form__row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-4);
}
@media (min-width: 560px) {
    .contact-form__row { grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }
}

.contact-form__field {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
}
.contact-form__field label {
    font-size: var(--fs-14);
    font-weight: 600;
    color: var(--c-navy-900);
    letter-spacing: 0.01em;
}
.contact-form__field label span {
    color: var(--c-accent);
    margin-left: 2px;
}
.contact-form__field input,
.contact-form__field select,
.contact-form__field textarea {
    width: 100%;
    padding: 0.75rem var(--s-4);
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    color: var(--c-ink);
    font-family: inherit;
    font-size: var(--fs-15);
    line-height: 1.5;
    transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
    min-height: 44px;
}
.contact-form__field textarea {
    min-height: 132px;
    resize: vertical;
}
.contact-form__field input:focus,
.contact-form__field select:focus,
.contact-form__field textarea:focus {
    outline: none;
    border-color: var(--c-navy-800);
    box-shadow: 0 0 0 3px rgba(10, 37, 64, 0.12);
}
/* Show invalid border only AFTER user touches the field (blur) or tries to submit */
.contact-form__field input.is-touched:invalid,
.contact-form__field textarea.is-touched:invalid,
.contact-form--submitted .contact-form__field input:invalid,
.contact-form--submitted .contact-form__field textarea:invalid {
    border-color: #d04d3a;
    box-shadow: 0 0 0 3px rgba(208, 77, 58, 0.10);
}

/* Submit spinner */
.contact-form__submit:disabled {
    opacity: 0.85;
    cursor: wait;
    transform: none;
}
.contact-form__submit .spin {
    animation: contact-spin 0.9s linear infinite;
    transform-origin: 12px 12px;
}
@keyframes contact-spin {
    to { transform: rotate(360deg); }
}

.contact-form__submit {
    align-self: flex-start;
    margin-top: var(--s-2);
}
@media (max-width: 480px) {
    .contact-form__submit { align-self: stretch; width: 100%; }
}
.contact-form__privacy {
    margin: 0;
    font-size: var(--fs-13, 13px);
    color: var(--c-ink-2);
    line-height: 1.5;
}
.contact-form__privacy a {
    color: var(--c-navy-800);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: rgba(10, 37, 64, 0.3);
}
.contact-form__privacy a:hover { color: var(--c-accent); text-decoration-color: var(--c-accent); }

/* ---- Contact info aside ---- */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
}
.contact-info__channel {
    display: flex;
    align-items: center;
    gap: var(--s-4);
    padding: var(--s-5);
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    color: inherit;
    text-decoration: none;
    transition: transform var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.contact-info__channel:hover {
    transform: translateY(-2px);
    border-color: rgba(10, 37, 64, 0.2);
    box-shadow: var(--shadow);
}
.contact-info__icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 48px; height: 48px;
    background: var(--c-navy-100);
    color: var(--c-navy-800);
    border-radius: 12px;
    flex-shrink: 0;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.contact-info__channel:hover .contact-info__icon {
    background: var(--c-navy-800);
    color: #fff;
}
.contact-info__channel--wa .contact-info__icon {
    background: rgba(37, 211, 102, 0.12);
    color: #25d366;
}
.contact-info__channel--wa:hover .contact-info__icon {
    background: #25d366;
    color: #fff;
}
.contact-info__body {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}
.contact-info__label {
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-ink-2);
}
.contact-info__value {
    font-size: var(--fs-15);
    font-weight: 600;
    color: var(--c-navy-900);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.contact-info__hours {
    margin-top: var(--s-3);
    padding: var(--s-5);
    background: var(--c-bg-soft);
    border-radius: var(--radius);
    border-left: 3px solid var(--c-accent);
}
.contact-info__hours-label {
    margin: 0 0 var(--s-1);
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.contact-info__hours-value {
    margin: 0;
    font-size: var(--fs-14);
    line-height: 1.5;
    color: var(--c-ink);
}

/* ============================================================
   SECTION 10 — OFFICE LOCATIONS  ★ (Malaysia map + list)
   Pins drop in with stagger when in viewport, then pulse idly.
   Click pin → highlights matching list item (JS).
   ============================================================ */
.locations {
    padding: var(--s-16) 0;
    background: #fff;
}
@media (min-width: 768px)  { .locations { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .locations { padding: var(--s-24) 0; } }

.locations-header {
    max-width: 720px;
    margin: 0 auto var(--s-12);
    text-align: center;
}
.locations-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 107, 53, 0.08);
    border: 1px solid rgba(255, 107, 53, 0.20);
    border-radius: 999px;
    font-size: var(--fs-12); font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--c-accent);
}
.locations-heading {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800; line-height: 1.15; letter-spacing: -0.02em;
    color: var(--c-navy-900); text-wrap: balance;
}
.locations-lead {
    margin: 0;
    font-size: var(--fs-16); line-height: 1.6;
    color: var(--c-ink-2); text-wrap: pretty;
}
@media (min-width: 768px) { .locations-lead { font-size: var(--fs-18); } }

.locations-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-8);
    align-items: start;
}
@media (min-width: 960px) {
    .locations-grid {
        grid-template-columns: 1.5fr 1fr;
        gap: var(--s-10);
    }
}
@media (min-width: 1200px) {
    .locations-grid { gap: var(--s-12); }
}

/* ---- Map ---- */
.locations-map-wrap {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(10, 37, 64, 0.18);
    background: var(--c-navy-900);
}
.locations-map {
    display: block;
    width: 100%;
    height: auto;
}

/* Map land styling — restyle the Wikimedia paths to match our scheme */
.ms-land {
    fill: #1d4e89;
    stroke: rgba(255, 255, 255, 0.20);
    stroke-width: 0.6;
    transition: fill var(--t-base) var(--ease);
}
.ms-landmass:hover .ms-land { fill: #245aa3; }

/* Pin states — visible by default; IO triggers a one-shot replay animation */
.loc-pin {
    cursor: pointer;
    transform-box: fill-box;
    transform-origin: center bottom;
}
.loc-pin .loc-pin__shape {
    transition: filter var(--t-base) var(--ease);
}
/* When wrapper has .is-visible (added by IO), play the staggered drop-in */
.locations-map-wrap.is-visible .loc-pin {
    animation: pin-drop 700ms var(--ease);
    animation-delay: calc(var(--i, 0) * 140ms + 100ms);
}
@keyframes pin-drop {
    0%   { opacity: 0; transform: translateY(-60px) scale(0.4); }
    65%  { opacity: 1; transform: translateY(8px)   scale(1.05); }
    100% { opacity: 1; transform: translateY(0)     scale(1); }
}

/* Idle pulse on the ring (after the drop animation settles) */
.loc-pin__pulse {
    transform-box: fill-box;
    transform-origin: center;
    animation: pin-pulse 2.4s ease-out infinite;
    animation-delay: calc(var(--i, 0) * 240ms + 1.8s);
    opacity: 0;
}
@keyframes pin-pulse {
    0%   { opacity: 0.6; transform: scale(0.4); }
    100% { opacity: 0;   transform: scale(2.4); }
}

/* Hover / active */
.loc-pin:hover .loc-pin__shape,
.loc-pin.is-active .loc-pin__shape {
    filter: brightness(1.18) drop-shadow(0 6px 14px rgba(255,107,53,0.5));
}
.loc-pin:hover .loc-pin__pulse,
.loc-pin.is-active .loc-pin__pulse {
    animation-play-state: paused;
    opacity: 0.7;
    transform: scale(1.4);
}

/* City labels on the map */
.loc-labels text {
    transition: fill var(--t-fast) var(--ease), font-weight var(--t-fast) var(--ease);
    pointer-events: none;
}
.loc-labels text.is-active { fill: #ff6b35; }

/* ---- List ---- */
.locations-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-3);
}
.loc-item {
    padding: var(--s-5) var(--s-6);
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    border-left: 3px solid transparent;
    transition: border-color var(--t-base) var(--ease), background var(--t-base) var(--ease), transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
    cursor: pointer;
}
.loc-item:hover {
    border-left-color: var(--c-accent);
    background: var(--c-bg-soft);
    transform: translateX(2px);
}
.loc-item.is-active {
    border-color: rgba(255, 107, 53, 0.4);
    border-left-color: var(--c-accent);
    background: linear-gradient(90deg, rgba(255, 107, 53, 0.06), transparent 60%);
    box-shadow: 0 6px 18px rgba(10, 37, 64, 0.08);
}
.loc-item__head {
    display: flex;
    align-items: baseline;
    gap: var(--s-3);
    margin-bottom: var(--s-2);
}
.loc-item__index {
    font-size: var(--fs-12);
    font-weight: 800;
    letter-spacing: 0.1em;
    color: var(--c-accent);
    font-feature-settings: "tnum" 1;
}
.loc-item__name {
    margin: 0;
    font-size: var(--fs-16);
    font-weight: 700;
    color: var(--c-navy-900);
}
.loc-item__addr {
    margin: 0 0 var(--s-2);
    font-size: var(--fs-13, 13px);
    line-height: 1.5;
    color: var(--c-ink-2);
}
.loc-item__contact {
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
    font-size: var(--fs-13, 13px);
}
.loc-item__contact a {
    color: var(--c-navy-800);
    font-weight: 600;
}
.loc-item__contact a:hover { color: var(--c-accent); }

/* ============================================================
   SECTION 9 — HSE COMMITMENT
   Dark band. Counter on left, text + CTAs on right.
   ============================================================ */
.hse {
    position: relative;
    padding: var(--s-16) 0;
    background:
        linear-gradient(160deg, var(--c-navy-900) 0%, var(--c-navy-800) 50%, #07182a 100%);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
}
@media (min-width: 768px)  { .hse { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .hse { padding: var(--s-24) 0; } }

.hse-bg {
    position: absolute; inset: 0; z-index: 0;
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 28px 28px;
    pointer-events: none;
}
.hse-glow {
    position: absolute; z-index: 0;
    width: 600px; height: 600px;
    top: -200px; right: -200px;
    background: radial-gradient(circle, rgba(0, 163, 180, 0.20), transparent 60%);
    filter: blur(40px);
    pointer-events: none;
}

.hse .container { position: relative; z-index: 1; }

.hse-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-10);
    align-items: center;
}
@media (min-width: 960px) {
    .hse-grid {
        grid-template-columns: 1fr 1.4fr;
        gap: var(--s-16);
    }
}

/* ---- Left meter ---- */
.hse-meter {
    position: relative;
    padding: var(--s-10) var(--s-8);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    text-align: center;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.hse-meter__label {
    margin: 0 0 var(--s-3);
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.4;
}
.hse-meter__number {
    margin: 0 0 var(--s-3);
    font-size: clamp(4.5rem, 12vw, 7rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
    background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.7) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-feature-settings: "tnum" 1, "lnum" 1;
}
.hse-meter__note {
    margin: 0;
    font-size: var(--fs-13, 13px);
    color: rgba(255, 255, 255, 0.55);
}

/* ---- Right text ---- */
.hse-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(0, 163, 180, 0.14);
    border: 1px solid rgba(0, 163, 180, 0.32);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent-2);
}
.hse-heading {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #fff;
    text-wrap: balance;
}
.hse-body {
    margin: 0 0 var(--s-6);
    font-size: var(--fs-16);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
}
@media (min-width: 768px) { .hse-body { font-size: var(--fs-18); } }

.hse-pillars {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--s-8);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-3);
}
@media (min-width: 560px) {
    .hse-pillars { grid-template-columns: repeat(3, 1fr); }
}
.hse-pillars li {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    font-size: var(--fs-14);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.88);
}
.hse-pillars svg {
    color: var(--c-accent-2);
    flex-shrink: 0;
}

.hse-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
}
@media (max-width: 480px) {
    .hse-ctas { flex-direction: column; }
    .hse-ctas .btn { width: 100%; }
}

/* ============================================================
   SECTION 8 — FEATURED PROJECTS (Swiper)
   Mobile 1 card / tablet 2 / desktop 3 visible. Pagination + nav.
   ============================================================ */
.projects {
    padding: var(--s-16) 0;
    background: var(--c-bg-soft);
}
@media (min-width: 768px)  { .projects { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .projects { padding: var(--s-24) 0; } }

.projects-header {
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
    align-items: flex-start;
    margin-bottom: var(--s-10);
}
@media (min-width: 768px) {
    .projects-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-end;
    }
}
.projects-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-3);
    padding: var(--s-1) var(--s-3);
    background: rgba(0, 163, 180, 0.10);
    border: 1px solid rgba(0, 163, 180, 0.24);
    border-radius: 999px;
    font-size: var(--fs-12); font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--c-accent-2);
}
.projects-heading {
    margin: 0;
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800; line-height: 1.15; letter-spacing: -0.02em;
    color: var(--c-navy-900);
}
.projects-header__link {
    display: inline-flex; align-items: center; gap: var(--s-2);
    font-size: var(--fs-14); font-weight: 600;
    color: var(--c-navy-800);
    transition: gap var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.projects-header__link svg { transition: transform var(--t-base) var(--ease); }
.projects-header__link:hover { color: var(--c-accent); gap: var(--s-3); }
.projects-header__link:hover svg { transform: translateX(4px); }

.projects-swiper-wrap {
    position: relative;
    padding: 0 0 var(--s-12);
}
.projects-swiper { overflow: hidden; }

.projects-card {
    height: auto;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(10, 37, 64, 0.04);
    transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.projects-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.projects-card__image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}
.projects-card__year {
    position: absolute;
    top: var(--s-4); right: var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    color: #fff;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.06em;
    z-index: 2;
}
.projects-card__sheen {
    position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 900ms var(--ease);
}
.projects-card:hover .projects-card__sheen { transform: translateX(100%); }

/* Per-project image backgrounds — real photography under navy tint */
.projects-card--p1 {
    background:
        linear-gradient(180deg, rgba(10, 37, 64, 0.25) 0%, rgba(10, 37, 64, 0.55) 100%),
        url('/assets/images/hero-1-sunset.jpg') center/cover no-repeat;
}
.projects-card--p2 {
    background:
        linear-gradient(180deg, rgba(10, 37, 64, 0.35) 0%, rgba(10, 37, 64, 0.65) 100%),
        url('/assets/images/service-epcc-refinery.jpg') center/cover no-repeat;
}
.projects-card--p3 {
    background:
        linear-gradient(180deg, rgba(10, 37, 64, 0.30) 0%, rgba(10, 37, 64, 0.60) 100%),
        url('/assets/images/engineer-laptop.jpg') center/cover no-repeat;
}
.projects-card--p4 {
    background:
        linear-gradient(180deg, rgba(10, 37, 64, 0.25) 0%, rgba(10, 37, 64, 0.55) 100%),
        url('/assets/images/hero-3-rig.jpg') center/cover no-repeat;
}
.projects-card--p5 {
    background:
        linear-gradient(180deg, rgba(10, 37, 64, 0.30) 0%, rgba(10, 37, 64, 0.60) 100%),
        url('/assets/images/service-proc-warehouse.jpg') center/cover no-repeat;
}

.projects-card__body {
    padding: var(--s-6);
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
}
.projects-card__client {
    margin: 0;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.projects-card__name {
    margin: 0;
    font-size: var(--fs-20);
    font-weight: 700;
    line-height: 1.25;
    color: var(--c-navy-900);
}
.projects-card__scope {
    margin: 0;
    font-size: var(--fs-14);
    color: var(--c-ink-2);
    line-height: 1.5;
}
.projects-card__where {
    margin: var(--s-3) 0 0;
    padding-top: var(--s-3);
    border-top: 1px solid var(--c-line);
    display: flex;
    align-items: center;
    gap: var(--s-2);
    font-size: var(--fs-13, 13px);
    color: var(--c-ink-2);
}
.projects-card__where svg { flex-shrink: 0; color: var(--c-navy-700); }

/* Pagination & nav */
.projects-pagination {
    position: absolute;
    bottom: 0; left: 50%; transform: translateX(-50%);
    display: flex !important; gap: var(--s-2);
    width: auto !important;
}
.projects-pagination .swiper-pagination-bullet {
    width: 28px; height: 3px; border-radius: 2px;
    background: rgba(10, 37, 64, 0.18); opacity: 1;
    transition: background var(--t-fast) var(--ease), width var(--t-base) var(--ease);
    cursor: pointer;
}
.projects-pagination .swiper-pagination-bullet-active {
    background: var(--c-navy-800); width: 40px;
}

.projects-nav {
    position: absolute;
    top: calc(50% - var(--s-12));
    transform: translateY(-50%);
    width: 44px; height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: 50%;
    color: var(--c-navy-800);
    box-shadow: var(--shadow);
    cursor: pointer;
    z-index: 5;
    transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}
.projects-nav:hover { background: var(--c-navy-800); color: #fff; transform: translateY(-50%) scale(1.06); }
.projects-nav--prev { left: -22px; }
.projects-nav--next { right: -22px; }
@media (max-width: 768px) {
    .projects-nav { display: none; }
}

/* ============================================================
   SECTION 7 — OUR APPROACH (3 pillars)
   Clean column layout. No card chrome, just typography + icon discs.
   ============================================================ */
.approach {
    padding: var(--s-16) 0;
    background: #fff;
}
@media (min-width: 768px)  { .approach { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .approach { padding: var(--s-24) 0; } }

.approach-header {
    max-width: 720px;
    margin: 0 auto var(--s-12);
    text-align: center;
}
.approach-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(10, 37, 64, 0.06);
    border: 1px solid rgba(10, 37, 64, 0.14);
    border-radius: 999px;
    font-size: var(--fs-12); font-weight: 700;
    letter-spacing: 0.12em; text-transform: uppercase;
    color: var(--c-navy-800);
}
.approach-heading {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800; line-height: 1.15; letter-spacing: -0.02em;
    color: var(--c-navy-900); text-wrap: balance;
}
.approach-lead {
    margin: 0;
    font-size: var(--fs-16); line-height: 1.6; color: var(--c-ink-2);
}
@media (min-width: 768px) { .approach-lead { font-size: var(--fs-18); } }

.approach-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-10);
    padding: 0;
    list-style: none;
}
@media (min-width: 768px)  { .approach-grid { grid-template-columns: repeat(3, 1fr); gap: var(--s-8); } }
@media (min-width: 1200px) { .approach-grid { gap: var(--s-12); } }

.approach-pillar {
    position: relative;
    text-align: left;
    padding: var(--s-2);
}
.approach-pillar__icon {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 72px; height: 72px;
    margin-bottom: var(--s-6);
    background: linear-gradient(135deg, var(--c-navy-100), #fff);
    border: 1px solid rgba(10, 37, 64, 0.08);
    color: var(--c-navy-800);
    border-radius: 18px;
    box-shadow: 0 6px 16px rgba(10, 37, 64, 0.06);
    transition: transform var(--t-base) var(--ease), background var(--t-base) var(--ease), color var(--t-base) var(--ease);
}
.approach-pillar:hover .approach-pillar__icon {
    transform: translateY(-4px);
    background: linear-gradient(135deg, var(--c-navy-800), var(--c-navy-700));
    color: #fff;
}
.approach-pillar__mark {
    margin: 0 0 var(--s-1);
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.16em;
    color: var(--c-accent);
}
.approach-pillar__title {
    margin: 0 0 var(--s-3);
    font-size: clamp(1.5rem, 2.4vw, 1.875rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--c-navy-900);
}
.approach-pillar__desc {
    margin: 0;
    font-size: var(--fs-15);
    line-height: 1.6;
    color: var(--c-ink-2);
    max-width: 36ch;
}

/* ============================================================
   SECTION 6 — ANIMATED STATS
   Dark navy band. Numbers count-up on viewport entry.
   Mobile-first: 1col → 2×2 → 4×1.
   ============================================================ */
.stats {
    position: relative;
    padding: var(--s-16) 0;
    background:
        linear-gradient(180deg, var(--c-navy-900) 0%, var(--c-navy-800) 50%, var(--c-navy-900) 100%);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
}
@media (min-width: 768px)  { .stats { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .stats { padding: var(--s-24) 0; } }

.stats-bg {
    position: absolute; inset: 0; z-index: 0;
    background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
    pointer-events: none;
}
.stats-glow {
    position: absolute; z-index: 0;
    width: 480px; height: 480px;
    filter: blur(40px);
    pointer-events: none;
    opacity: 0.7;
}
.stats-glow--left {
    top: -100px; left: -120px;
    background: radial-gradient(circle, rgba(0, 163, 180, 0.25), transparent 60%);
}
.stats-glow--right {
    bottom: -120px; right: -120px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.18), transparent 60%);
}

.stats .container { position: relative; z-index: 1; }

.stats-header {
    max-width: 720px;
    margin: 0 auto var(--s-12);
    text-align: center;
}
@media (min-width: 1024px) {
    .stats-header { margin-bottom: var(--s-16); }
}
.stats-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 107, 53, 0.12);
    border: 1px solid rgba(255, 107, 53, 0.28);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.stats-heading {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: #fff;
    text-wrap: balance;
}
.stats-lead {
    margin: 0;
    font-size: var(--fs-16);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}
@media (min-width: 768px) { .stats-lead { font-size: var(--fs-18); } }

.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-8) 0;
    padding: 0;
    list-style: none;
    max-width: 1100px;
    margin: 0 auto;
}
@media (min-width: 640px)  { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .stats-grid { grid-template-columns: repeat(4, 1fr); } }

.stats-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--s-3) var(--s-4);
}
/* Vertical dividers on tablet+ (between adjacent grid items) */
@media (min-width: 640px) {
    .stats-item + .stats-item::before {
        content: '';
        position: absolute;
        left: 0; top: 50%;
        transform: translateY(-50%);
        width: 1px; height: 72px;
        background: linear-gradient(180deg, transparent, rgba(255,255,255,0.18), transparent);
    }
    /* Hide divider on first item of each row in 2-col layout */
    .stats-item:nth-child(2n+1)::before { display: none; }
}
@media (min-width: 1024px) {
    /* In 4-col layout: re-enable on items 2,3,4 only */
    .stats-item::before { display: block; }
    .stats-item:nth-child(2n+1)::before { display: block; }
    .stats-item:first-child::before { display: none; }
}

.stats-number {
    margin: 0 0 var(--s-3);
    font-size: clamp(3.5rem, 9vw, 6rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
    font-feature-settings: "tnum" 1, "lnum" 1;  /* tabular numerals to avoid wiggle */
}
.stats-number__value {
    background: linear-gradient(180deg, #ffffff 0%, rgba(255,255,255,0.78) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}
.stats-label {
    margin: 0;
    font-size: var(--fs-14);
    font-weight: 500;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
}

/* ============================================================
   SECTION 5 — CORE SERVICES
   Image-led cards: gradient/photo on top, content below.
   1×4 desktop, 2×2 tablet, 1col mobile. Hover: lift + shift.
   ============================================================ */
.services {
    padding: var(--s-16) 0;
    background: var(--c-bg-soft);
}
@media (min-width: 768px)  { .services { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .services { padding: var(--s-24) 0; } }

.services-header {
    max-width: 720px;
    margin: 0 auto var(--s-12);
    text-align: center;
}
.services-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(0, 163, 180, 0.10);
    border: 1px solid rgba(0, 163, 180, 0.22);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent-2);
}
.services-heading {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--c-navy-900);
    text-wrap: balance;
}
.services-lead {
    margin: 0;
    font-size: var(--fs-16);
    line-height: 1.6;
    color: var(--c-ink-2);
    text-wrap: pretty;
}
@media (min-width: 768px) { .services-lead { font-size: var(--fs-18); } }

/* Grid: mobile 1col → tablet 2×2 → desktop 4×1 */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-5);
    padding: 0;
    list-style: none;
}
@media (min-width: 640px)  { .services-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-6); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(4, 1fr); gap: var(--s-5); } }
@media (min-width: 1200px) { .services-grid { gap: var(--s-6); } }

.services-card-wrap { display: flex; }

.services-card {
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1;
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 1px 2px rgba(10, 37, 64, 0.04);
    transition:
        transform var(--t-base) var(--ease),
        box-shadow var(--t-base) var(--ease),
        border-color var(--t-base) var(--ease);
}
.services-card:hover,
.services-card:focus-visible {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(10, 37, 64, 0.2);
}

/* ---- Image area (top) ---- */
.services-card__image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}
/* Per-service gradient backgrounds — swap for real images later by setting
   `background: url('/assets/images/services/<slug>.jpg') center/cover`. */
/* Service-card backgrounds — real Pexels photography under a navy gradient
   tint for text contrast. Swap any URL to replace the photo. */
.services-card--epcc {
    background:
        linear-gradient(160deg, rgba(10, 37, 64, 0.65) 0%, rgba(10, 37, 64, 0.85) 100%),
        url('/assets/images/service-epcc-refinery.jpg') center/cover no-repeat;
}
.services-card--hookup {
    background:
        linear-gradient(160deg, rgba(7, 24, 42, 0.65) 0%, rgba(10, 37, 64, 0.82) 100%),
        url('/assets/images/hero-2-night.jpg') center/cover no-repeat;
}
.services-card--maint {
    background:
        linear-gradient(160deg, rgba(10, 37, 64, 0.55) 0%, rgba(7, 24, 42, 0.85) 100%),
        url('/assets/images/service-maint-crew.jpg') center/cover no-repeat;
}
.services-card--proc {
    background:
        linear-gradient(160deg, rgba(7, 24, 42, 0.65) 0%, rgba(10, 37, 64, 0.85) 100%),
        url('/assets/images/service-proc-warehouse.jpg') center/cover no-repeat;
}

/* Icon over the image, top-left */
.services-card__icon {
    position: absolute;
    top: var(--s-5);
    left: var(--s-5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    transition: transform var(--t-base) var(--ease), background var(--t-base) var(--ease);
    z-index: 2;
}
.services-card:hover .services-card__icon {
    transform: scale(1.08);
    background: rgba(255, 255, 255, 0.18);
}

/* Sheen — subtle diagonal highlight that sweeps on hover */
.services-card__sheen {
    position: absolute; inset: 0;
    background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.08) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 900ms var(--ease);
    z-index: 1;
    pointer-events: none;
}
.services-card:hover .services-card__sheen { transform: translateX(100%); }

/* ---- Body (bottom) ---- */
.services-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
    padding: var(--s-6);
    flex: 1;
}
.services-card__title {
    margin: 0;
    font-size: var(--fs-20);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--c-navy-900);
    line-height: 1.2;
}
.services-card__lead {
    margin: 0;
    font-size: var(--fs-13, 13px);
    font-weight: 600;
    color: var(--c-accent-2);
    letter-spacing: 0.01em;
}
.services-card__desc {
    margin: var(--s-1) 0 0;
    font-size: var(--fs-14);
    line-height: 1.55;
    color: var(--c-ink-2);
    flex: 1;
}
.services-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    margin-top: var(--s-4);
    padding-top: var(--s-4);
    border-top: 1px solid var(--c-line);
    font-size: var(--fs-14);
    font-weight: 600;
    color: var(--c-navy-800);
    transition: color var(--t-fast) var(--ease), gap var(--t-fast) var(--ease);
}
.services-card__cta svg {
    transition: transform var(--t-base) var(--ease);
}
.services-card:hover .services-card__cta {
    color: var(--c-accent);
    gap: var(--s-3);
}
.services-card:hover .services-card__cta svg {
    transform: translateX(4px);
}

/* ============================================================
   SECTION 4 — ABOUT INTRO
   2-column: editorial text + featured stat panel.
   Mobile-first: stacks below 860px.
   ============================================================ */
.about {
    padding: var(--s-16) 0;
    background: #fff;
}
@media (min-width: 768px)  { .about { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .about { padding: var(--s-24) 0; } }

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-10);
    align-items: center;
}
@media (min-width: 860px) {
    .about-grid {
        grid-template-columns: 1.15fr 1fr;
        gap: var(--s-16);
    }
}
@media (min-width: 1200px) {
    .about-grid { gap: var(--s-20); }
}

/* ---- Left: editorial ---- */
.about-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: var(--c-navy-100);
    border: 1px solid rgba(10, 37, 64, 0.12);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-navy-800);
}
.about-heading {
    margin: 0 0 var(--s-6);
    font-size: clamp(1.875rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--c-navy-900);
    text-wrap: balance;
    max-width: 30ch;
}
.about-lead {
    margin: 0 0 var(--s-4);
    font-size: var(--fs-18);
    line-height: 1.6;
    color: var(--c-ink);
}
@media (min-width: 768px) {
    .about-lead { font-size: var(--fs-20); }
}
.about-body {
    margin: 0 0 var(--s-8);
    font-size: var(--fs-16);
    line-height: 1.7;
    color: var(--c-ink-2);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--s-4);
    padding: var(--s-5) 0;
    margin: 0 0 var(--s-8);
    border-top: 1px solid var(--c-line);
    border-bottom: 1px solid var(--c-line);
    list-style: none;
}
.about-stats li {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.about-stats strong {
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--c-navy-900);
    line-height: 1;
}
.about-stats span {
    font-size: var(--fs-13, 13px);
    color: var(--c-ink-2);
}

.about-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
}
@media (max-width: 480px) {
    .about-ctas { flex-direction: column; }
    .about-ctas .btn { width: 100%; }
}

/* ---- Right: featured stat panel ---- */
.about-panel {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    aspect-ratio: 4 / 5;
    max-width: 480px;
    width: 100%;
    margin: 0 auto;
    padding: var(--s-10);
    background:
        linear-gradient(160deg, rgba(10, 37, 64, 0.72) 0%, rgba(6, 26, 46, 0.92) 100%),
        url('/assets/images/service-maint-crew.jpg') center/cover no-repeat;
    color: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(10, 37, 64, 0.18);
    isolation: isolate;
}
@media (min-width: 860px) {
    .about-panel { max-width: none; aspect-ratio: 5 / 6; padding: var(--s-12); }
}

/* Layered visual elements */
.about-panel__pattern {
    position: absolute; inset: 0; z-index: 0;
    background-image: radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1px);
    background-size: 24px 24px;
    mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
    opacity: 0.7;
}
.about-panel__glow {
    position: absolute;
    width: 380px; height: 380px;
    bottom: -120px; left: -120px;
    background: radial-gradient(circle, rgba(0, 163, 180, 0.35), transparent 60%);
    filter: blur(20px);
    z-index: 0;
    pointer-events: none;
}
.about-panel__deco {
    position: absolute;
    top: 0; right: 0;
    width: 220px; height: 220px;
    color: var(--c-accent);
    z-index: 1;
}

/* Foreground content */
.about-panel__top,
.about-panel__bottom,
.about-panel__divider { position: relative; z-index: 2; }

.about-panel__eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-3);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.92);
}
.about-panel__big {
    margin: 0 0 var(--s-3);
    font-size: clamp(4.5rem, 12vw, 7.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    color: #fff;
    background: linear-gradient(180deg, #fff 0%, rgba(255,255,255,0.7) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.about-panel__big span {
    background: linear-gradient(180deg, var(--c-accent) 0%, #ffb589 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 800;
}
.about-panel__cap {
    margin: 0;
    font-size: var(--fs-16);
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.78);
    max-width: 28ch;
}
@media (min-width: 1024px) {
    .about-panel__cap { font-size: var(--fs-18); }
}

.about-panel__divider {
    margin: var(--s-6) 0;
    height: 1px;
    background: linear-gradient(90deg, rgba(255,255,255,0.25), transparent);
}

.about-panel__label {
    margin: 0 0 var(--s-1);
    font-size: var(--fs-12);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}
.about-panel__reg {
    margin: 0;
    font-size: var(--fs-24);
    font-weight: 700;
    letter-spacing: -0.01em;
    color: #fff;
    font-feature-settings: "tnum" 1;   /* tabular numerals for serial numbers */
}
@media (min-width: 1024px) {
    .about-panel__reg { font-size: var(--fs-32); }
}

/* ============================================================
   SECTION 3 — CREDENTIALS & COMPLIANCE
   Elevated credential cards on a subtle dot-grid backdrop.
   Mobile-first. Hover lift + accent strip animates in.
   ============================================================ */
.trust {
    position: relative;
    padding: var(--s-16) 0;
    background: linear-gradient(180deg, #fff 0%, var(--c-bg-soft) 60%, #fff 100%);
    overflow: hidden;
}
@media (min-width: 768px)  { .trust { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .trust { padding: var(--s-24) 0; } }

/* Subtle dot-grid background, masked at top/bottom for soft edges */
.trust-bg {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(10, 37, 64, 0.07) 1px, transparent 0);
    background-size: 28px 28px;
    mask-image: linear-gradient(180deg, transparent 0%, #000 25%, #000 75%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 25%, #000 75%, transparent 100%);
    pointer-events: none;
}

.trust-header {
    position: relative;
    max-width: 720px;
    margin: 0 auto var(--s-12);
    text-align: center;
}
.trust-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 107, 53, 0.08);
    border: 1px solid rgba(255, 107, 53, 0.18);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.trust-heading {
    margin: 0 0 var(--s-4);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--c-navy-900);
    line-height: 1.15;
    text-wrap: balance;
}
.trust-lead {
    margin: 0;
    font-size: var(--fs-16);
    line-height: 1.6;
    color: var(--c-ink-2);
    text-wrap: pretty;
}
@media (min-width: 768px) {
    .trust-lead { font-size: var(--fs-18); }
}

/* Grid of cards — mobile 1col, tablet+ 2×2 */
.trust-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-5);
    padding: 0;
    list-style: none;
    max-width: 1080px;
    margin: 0 auto;
}
@media (min-width: 640px)  { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-6); } }
@media (min-width: 1024px) { .trust-grid { gap: var(--s-8); } }

.trust-card-wrap { display: flex; }

/* Card layout:
   - Mobile: vertical stack (icon on top, text below)
   - Tablet+: 2-col grid with icon left, content right (horizontal) */
.trust-card {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto auto;
    row-gap: var(--s-2);
    flex: 1;
    padding: var(--s-8);
    background: #fff;
    border: 1px solid var(--c-line);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 2px rgba(10, 37, 64, 0.04);
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    transition:
        transform var(--t-base) var(--ease),
        box-shadow var(--t-base) var(--ease),
        border-color var(--t-base) var(--ease);
}
@media (min-width: 640px) {
    .trust-card {
        grid-template-columns: 72px 1fr;
        grid-template-rows: auto auto auto 1fr;
        column-gap: var(--s-6);
        row-gap: var(--s-1);
        padding: var(--s-8) var(--s-8) var(--s-8) var(--s-8);
    }
}
@media (min-width: 1024px) {
    .trust-card {
        grid-template-columns: 84px 1fr;
        column-gap: var(--s-8);
        padding: var(--s-10);
    }
}

/* Top accent strip — grows from left on hover */
.trust-card__accent {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--c-navy-800), var(--c-accent));
    transform: scaleX(0.18);
    transform-origin: left center;
    transition: transform var(--t-base) var(--ease);
}

/* Hover lift + accent strip + icon flip apply to ALL credential cards
   for visual consistency. Only .trust-card--link gets pointer cursor
   (inherited from <a> automatically). Non-link cards still respond visually. */
.trust-card:hover,
.trust-card:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(10, 37, 64, 0.18);
}
.trust-card:hover .trust-card__accent,
.trust-card:focus-visible .trust-card__accent {
    transform: scaleX(1);
}
.trust-card:hover .trust-card__icon,
.trust-card:focus-visible .trust-card__icon {
    background: var(--c-navy-800);
    color: #fff;
    transform: scale(1.06);
}

/* Icon container — grows on tablet+ to anchor the horizontal layout */
.trust-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: var(--s-5);
    background: var(--c-navy-100);
    color: var(--c-navy-800);
    border-radius: 14px;
    transition: background var(--t-base) var(--ease), color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}
.trust-card__icon svg { display: block; }

@media (min-width: 640px) {
    .trust-card__icon {
        grid-column: 1;
        grid-row: 1 / span 4;
        width: 72px; height: 72px;
        margin-bottom: 0;
        border-radius: 18px;
        align-self: start;
    }
    .trust-card__icon svg { width: 34px; height: 34px; }
}
@media (min-width: 1024px) {
    .trust-card__icon {
        width: 84px; height: 84px;
        border-radius: 20px;
    }
    .trust-card__icon svg { width: 40px; height: 40px; }
}

/* Text hierarchy */
.trust-card__mark {
    margin: 0;
    font-size: var(--fs-12);
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.trust-card__title {
    margin: 0;
    font-size: var(--fs-18);
    font-weight: 700;
    line-height: 1.25;
    color: var(--c-navy-900);
    letter-spacing: -0.01em;
}
.trust-card__meta {
    margin: var(--s-1) 0 var(--s-2);
    padding: 2px 10px;
    align-self: flex-start;
    background: var(--c-bg-soft);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 600;
    color: var(--c-ink-2);
    width: max-content;
    max-width: 100%;
}
.trust-card__desc {
    margin: 0;
    font-size: var(--fs-14);
    line-height: 1.55;
    color: var(--c-ink-2);
}

/* Horizontal layout: place text columns in grid col 2 */
@media (min-width: 640px) {
    .trust-card__mark  { grid-column: 2; grid-row: 1; }
    .trust-card__title { grid-column: 2; grid-row: 2; }
    .trust-card__meta  { grid-column: 2; grid-row: 3; align-self: flex-start; }
    .trust-card__desc  { grid-column: 2; grid-row: 4; }
}
@media (min-width: 1024px) {
    .trust-card__title { font-size: var(--fs-20); }
    .trust-card__desc  { font-size: var(--fs-15); }
}

/* ============================================================
   SECTION 2 — HERO CAROUSEL
   Mobile-first. Ken Burns on bg, fade-up content per slide.
   ============================================================ */
.hero {
    position: relative;
    margin-top: calc(var(--header-h) * -1);   /* slide under sticky header */
}
.hero-swiper {
    position: relative;
    width: 100%;
    height: 88vh;
    height: 88svh;                            /* small viewport height — avoids mobile chrome bug */
    min-height: 560px;
    max-height: 900px;
    overflow: hidden;
}
@media (min-width: 1024px) {
    .hero-swiper { height: 92vh; height: 92svh; }
}

.hero-slide {
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

/* Ken Burns background layer */
.hero-bg {
    position: absolute; inset: 0;
    background-size: cover;
    background-position: center;
    will-change: transform;
}
/* Animation runs only on the active slide. Duration matches the autoplay
   interval (~9s) so the full zoom completes before transition. */
.swiper-slide-active .hero-bg {
    animation: hero-kenburns 9s ease-out both;
}
@keyframes hero-kenburns {
    from { transform: scale(1)    translate3d(0, 0, 0); }
    to   { transform: scale(1.18) translate3d(-2.5%, -2%, 0); }
}

/* Per-slide hero backgrounds — real Pexels offshore photography layered
   under a navy gradient for text contrast. Swap the URL to replace the photo. */
.hero-bg--1 {
    background:
        linear-gradient(120deg, rgba(6, 26, 46, 0.78) 0%, rgba(10, 37, 64, 0.55) 45%, rgba(6, 26, 46, 0.82) 100%),
        url('/assets/images/hero-1-sunset.jpg') center/cover no-repeat;
}
.hero-bg--2 {
    background:
        linear-gradient(120deg, rgba(7, 24, 42, 0.85) 0%, rgba(10, 37, 64, 0.55) 50%, rgba(7, 24, 42, 0.85) 100%),
        url('/assets/images/hero-2-night.jpg') center/cover no-repeat;
}
.hero-bg--3 {
    background:
        linear-gradient(120deg, rgba(10, 37, 64, 0.82) 0%, rgba(16, 51, 88, 0.55) 50%, rgba(10, 37, 64, 0.85) 100%),
        url('/assets/images/hero-3-rig.jpg') center/cover no-repeat;
}

/* Dark gradient overlay improves text contrast on top of any bg image/gradient */
.hero-overlay {
    position: absolute; inset: 0;
    background:
        linear-gradient(180deg, rgba(6, 26, 46, 0.55) 0%, rgba(6, 26, 46, 0.25) 40%, rgba(6, 26, 46, 0.85) 100%),
        linear-gradient(90deg, rgba(6, 26, 46, 0.6) 0%, rgba(6, 26, 46, 0.2) 60%, transparent 100%);
}

/* Subtle dot-grid pattern for industrial / technical texture */
.hero-overlay::after {
    content: '';
    position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.6;
    mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 30%, #000 70%, transparent 100%);
}

/* Content layer */
.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    padding-top: calc(var(--header-h) + var(--s-8));
    padding-bottom: var(--s-12);
    max-width: 880px;
}

.hero-eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 999px;
    font-size: var(--fs-12);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.hero-headline {
    margin: 0 0 var(--s-5);
    font-size: clamp(2rem, 6vw, 4.5rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    font-weight: 800;
    color: #fff;
    text-wrap: balance;
}
.text-accent {
    background: linear-gradient(90deg, var(--c-accent) 0%, #ffb589 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-sub {
    margin: 0 0 var(--s-8);
    font-size: clamp(var(--fs-16), 2.2vw, var(--fs-20));
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
    max-width: 640px;
    text-wrap: pretty;
}

.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.btn--lg { min-height: 52px; padding: var(--s-4) var(--s-8); font-size: var(--fs-16); }
.btn--ghost-light {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.btn--ghost-light:hover {
    background: rgba(255, 255, 255, 0.18);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Slide-content fade-in stagger when slide becomes active */
.hero-slide .hero-eyebrow,
.hero-slide .hero-headline,
.hero-slide .hero-sub,
.hero-slide .hero-ctas {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}
.swiper-slide-active .hero-eyebrow  { opacity: 1; transform: none; transition-delay: 200ms; }
.swiper-slide-active .hero-headline { opacity: 1; transform: none; transition-delay: 350ms; }
.swiper-slide-active .hero-sub      { opacity: 1; transform: none; transition-delay: 500ms; }
.swiper-slide-active .hero-ctas     { opacity: 1; transform: none; transition-delay: 650ms; }

/* Custom pagination dots */
.hero-pagination {
    position: absolute;
    bottom: var(--s-8);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex !important;
    gap: var(--s-2);
    width: auto !important;
}
.hero-pagination .swiper-pagination-bullet {
    width: 32px; height: 3px; border-radius: 2px;
    background: rgba(255, 255, 255, 0.35);
    opacity: 1;
    transition: background var(--t-fast) var(--ease), width var(--t-base) var(--ease);
    cursor: pointer;
}
.hero-pagination .swiper-pagination-bullet-active {
    background: var(--c-accent);
    width: 48px;
}

/* Scroll cue (animated thin line) */
.hero-scroll-cue {
    position: absolute;
    left: 50%;
    bottom: var(--s-3);
    transform: translateX(-50%);
    z-index: 3;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: var(--s-2);
}
.hero-scroll-cue__line {
    display: block;
    width: 1px; height: 28px;
    background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.6));
    animation: hero-scroll-bounce 1.8s ease-in-out infinite;
}
@keyframes hero-scroll-bounce {
    0%, 100% { transform: translateY(0); opacity: 0.6; }
    50%      { transform: translateY(8px); opacity: 1; }
}
@media (max-width: 520px) { .hero-scroll-cue { display: none; } }

/* Mobile-specific tuning */
@media (max-width: 640px) {
    .hero-content {
        padding-top: calc(var(--header-h) + var(--s-6));
        padding-bottom: var(--s-16);
    }
    .hero-ctas { flex-direction: column; align-items: stretch; gap: var(--s-3); }
    .hero-ctas .btn { width: 100%; }
    .hero-pagination { bottom: var(--s-12); }
}

/* ============================================================
   SUB-PAGE HERO BAND
   Used by all /services /projects /hse /careers /contact pages.
   Dark navy band with breadcrumb + title + optional lead + CTAs.
   ============================================================ */
.subpage-hero {
    position: relative;
    padding: calc(var(--header-h) + var(--s-12)) 0 var(--s-12);
    background: linear-gradient(160deg, var(--c-navy-900) 0%, var(--c-navy-800) 60%, #07182a 100%);
    color: #fff;
    overflow: hidden;
    isolation: isolate;
    margin-top: calc(var(--header-h) * -1);
}
@media (min-width: 768px)  { .subpage-hero { padding: calc(var(--header-h) + var(--s-16)) 0 var(--s-16); } }
@media (min-width: 1024px) { .subpage-hero { padding: calc(var(--header-h) + var(--s-20)) 0 var(--s-20); } }

.subpage-hero__bg {
    position: absolute; inset: 0; z-index: 0;
    background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 25%, #000 75%, transparent);
    pointer-events: none;
}
.subpage-hero__glow {
    position: absolute; z-index: 0;
    width: 600px; height: 600px;
    top: -180px; right: -180px;
    background: radial-gradient(circle, rgba(255, 107, 53, 0.20), transparent 60%);
    filter: blur(40px);
    pointer-events: none;
}
.subpage-hero .container { position: relative; z-index: 1; }

.subpage-hero__breadcrumb {
    margin-bottom: var(--s-6);
}
.subpage-hero__breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-2);
    align-items: center;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: var(--fs-13, 13px);
    color: rgba(255, 255, 255, 0.6);
}
.subpage-hero__breadcrumb a {
    color: rgba(255, 255, 255, 0.78);
    font-weight: 500;
    transition: color var(--t-fast) var(--ease);
}
.subpage-hero__breadcrumb a:hover { color: var(--c-accent); }
.subpage-hero__breadcrumb [aria-current="page"] { color: #fff; font-weight: 600; }

.subpage-hero__eyebrow {
    display: inline-block;
    margin: 0 0 var(--s-4);
    padding: var(--s-1) var(--s-3);
    background: rgba(255, 107, 53, 0.12);
    border: 1px solid rgba(255, 107, 53, 0.28);
    border-radius: 999px;
    font-family: var(--font-sans);
    font-size: var(--fs-12);
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-accent);
}
.subpage-hero__title {
    margin: 0;
    font-size: clamp(2rem, 5vw, 3.75rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.028em;
    color: #fff;
    text-wrap: balance;
    max-width: 22ch;
}
.subpage-hero__lead {
    margin: var(--s-5) 0 0;
    font-size: clamp(var(--fs-16), 2.2vw, var(--fs-20));
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.78);
    max-width: 60ch;
    text-wrap: pretty;
}
.subpage-hero__ctas {
    margin-top: var(--s-8);
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3);
}
@media (max-width: 480px) {
    .subpage-hero__ctas { flex-direction: column; align-items: stretch; }
}

/* ============================================================
   PROSE — for legal pages, written content
   ============================================================ */
.prose {
    max-width: 70ch;
    margin: 0 auto;
    font-size: var(--fs-16);
    line-height: 1.7;
    color: var(--c-ink);
}
.prose h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); margin: var(--s-12) 0 var(--s-4); }
.prose h3 { font-size: var(--fs-20); margin: var(--s-8) 0 var(--s-3); }
.prose p { margin: 0 0 var(--s-4); }
.prose ul, .prose ol { margin: 0 0 var(--s-4); padding-left: var(--s-6); }
.prose li { margin-bottom: var(--s-2); }
.prose a { color: var(--c-navy-800); font-weight: 600; text-decoration: underline; text-decoration-color: rgba(10, 37, 64, 0.3); }
.prose a:hover { color: var(--c-accent); text-decoration-color: var(--c-accent); }
.prose strong { color: var(--c-navy-900); }
.prose hr { border: 0; border-top: 1px solid var(--c-line); margin: var(--s-10) 0; }

/* Section helpers shared by sub-pages */
.subpage-section { padding: var(--s-16) 0; }
@media (min-width: 768px)  { .subpage-section { padding: var(--s-20) 0; } }
@media (min-width: 1024px) { .subpage-section { padding: var(--s-24) 0; } }
.subpage-section--soft { background: var(--c-bg-soft); }
.subpage-section--dark { background: var(--c-navy-900); color: #fff; }

/* ============================================================
   POLISH — scroll-progress bar + back-to-top button
   ============================================================ */
.scroll-progress {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: rgba(10, 37, 64, 0.08);
    z-index: 200;
    pointer-events: none;
}
.scroll-progress span {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--c-accent), #ffb589);
    transition: width 80ms linear;
}

.back-to-top {
    position: fixed;
    right: var(--s-5);
    bottom: var(--s-5);
    width: 48px; height: 48px;
    display: inline-flex; align-items: center; justify-content: center;
    background: var(--c-navy-800);
    color: #fff;
    border: 0;
    border-radius: 50%;
    box-shadow: 0 8px 24px rgba(10, 37, 64, 0.25);
    opacity: 0;
    transform: translateY(20px) scale(0.85);
    pointer-events: none;
    transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease), background var(--t-fast) var(--ease);
    z-index: 150;
}
.back-to-top.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}
.back-to-top:hover  { background: var(--c-accent); transform: translateY(-2px) scale(1.05); }
.back-to-top:active { transform: translateY(0) scale(0.95); }
@media (min-width: 768px) {
    .back-to-top { right: var(--s-8); bottom: var(--s-8); width: 52px; height: 52px; }
}

/* Accessibility */
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; border-radius: var(--radius-sm); }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}